A Time / Within: Live at the New York Jazz Museum, January 14, 1977 is a live album by American drummer William Hooker, recorded at the New York Jazz Museum on 14 January 1977. The performances exemplify free jazz and free improvisation, centred on propulsive, textural percussion and exploratory ensemble interplay, and the recording serves as an early document of Hooker's experimental course within the late 1970s avant-garde jazz scene.